DPDK patches and discussions
 help / color / mirror / Atom feed
From: Maxime Coquelin <maxime.coquelin@redhat.com>
To: Xueming Li <xuemingl@mellanox.com>
Cc: dev@dpdk.org, Asaf@dpdk.org, "Penso <asafp"@mellanox.com
Subject: Re: [dpdk-dev] [v3] vdpa/mlx5: fix event queue number query
Date: Tue, 28 Jul 2020 16:04:45 +0200
Message-ID: <2a3e2a6c-dd6b-0af8-b999-63bc32c5ac8c@redhat.com> (raw)
In-Reply-To: <1595939549-21604-1-git-send-email-xuemingl@mellanox.com>



On 7/28/20 2:32 PM, Xueming Li wrote:
> Vdpa example failed on vq setup, the api to get event queue of specified
> core failed.
> 
> Internal api devx_query_eqn expects index of event queue vectors, no
> need to use cpu id. As the doorbell handling thread is per device, it's
> sufficient to use default event queue.
> 
> This patch uses the default id(0) as event queue index.
> 
> Fixes: 8395927cdfaf ("vdpa/mlx5: prepare HW queues")
> 
> Signed-off-by: Xueming Li <xuemingl@mellanox.com>
> Acked-by: Matan Azrad <matan@mellanox.com>
> ---
>  drivers/vdpa/mlx5/mlx5_vdpa_event.c | 5 +----
>  1 file changed, 1 insertion(+), 4 deletions(-)
> 

Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>

Thanks,
Maxime


  reply	other threads:[~2020-07-28 14:04 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-28  6:11 [dpdk-dev] [PATCH] vdpa/mlx5: use master core Id for vhost thread Xueming Li
2020-07-28  6:22 ` [dpdk-dev] [v1] vdpa/mlx5: use control " Xueming Li
2020-07-28  7:08 ` [dpdk-dev] [PATCH] vdpa/mlx5: use master " David Marchand
2020-07-28  7:19   ` Matan Azrad
2020-07-28  7:25     ` David Marchand
2020-07-28  7:30       ` Matan Azrad
2020-07-28  7:53         ` David Marchand
2020-07-28  8:06           ` Xueming(Steven) Li
2020-07-28  8:27             ` Matan Azrad
2020-07-28  8:30               ` David Marchand
2020-07-28  8:24 ` Xueming(Steven) Li
2020-07-28  9:22 ` [dpdk-dev] [v2] vdpa/mlx5: fix event queue number query Xueming Li
2020-07-28 12:05   ` David Marchand
2020-07-28 12:26     ` Xueming(Steven) Li
2020-07-28 12:32 ` [dpdk-dev] [v3] " Xueming Li
2020-07-28 14:04   ` Maxime Coquelin [this message]
2020-07-28 15:55   ` Maxime Coquelin

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=2a3e2a6c-dd6b-0af8-b999-63bc32c5ac8c@redhat.com \
    --to=maxime.coquelin@redhat.com \
    --cc=Asaf@dpdk.org \
    --cc=asafp"@mellanox.com \
    --cc=dev@dpdk.org \
    --cc=xuemingl@mellanox.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

DPDK patches and discussions

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://inbox.dpdk.org/dev/0 dev/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 dev dev/ https://inbox.dpdk.org/dev \
		dev@dpdk.org
	public-inbox-index dev

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.dev


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git